| kellogg brown & root limited | £293.3m | £4.8b | Apr 2024 | - | Open | Director |
| aspire defence limited | £250.3m | £416.6m | Mar 2024 | - | Open | Director |
| aspire defence holdings limited | £250.3m | £416.6m | Mar 2024 | - | Open | Director |
| kbr (aspire services) limited | £116.6m | £144.7m | Jul 2020 | - | Open | Director |
| kbr (aspire services ventures) limited | £116.6m | £68.7m | Jan 2021 | - | Open | Director |
| affinity flying training services limited | £30.8m | £36.9m | Jul 2020 | - | Open | Director |
| kbr (aspire construction) limited | £5.1m | £20.7m | Jan 2021 | - | Open | Director |
| fasttrax limited | £12.8m | £20.4m | Aug 2020 | - | Open | Director |
| fasttrax holdings limited | £12.8m | £15.9m | Aug 2020 | - | Open | Director |
| affinity flying services limited | £23.2m | £15.7m | Jul 2020 | - | Open | Director |
| kbr (aspire construction ventures) limited | £5.1m | £14.7m | Aug 2020 | - | Open | Director |
| kellogg brown & root investment holdings limited | - | £4.3m | Apr 2024 | - | Open | Director |
| affinity capital works limited | - | £411.8k | Jul 2020 | - | Open | Director |
| aspire defence finance plc | - | £314.2k | Mar 2024 | - | Open | Director |
| kbr (aspire construction) holdings limited | - | £193.6k | Aug 2020 | - | Open | Director |
| kbr (aspire services) holdings no. 2 limited | - | £9.9k | Jan 2021 | - | Open | Director |
| kbr (aspire services) holdings limited | - | £7.3k | Jan 2021 | - | Open | Director |
| kbr (aspire construction) holdings no.2 limited | - | £872.6 | Aug 2020 | - | Open | Director |
| kbr (aspire services ventures) holdings limited | - | £297.2 | Jan 2021 | - | Open | Director |
| kbr (aspire services ventures) holdings no. 2 limited | - | £238.9 | Jan 2021 | - | Open | Director |
| kbr (aspire construction ventures) holdings limited | - | - | Aug 2020 | - | Open | Director |
| kbr (aspire construction ventures) holdings no. 2 limited | - | - | Aug 2020 | - | Open | Director |
| kellogg brown & root healthcare trustee limited | - | - | Apr 2024 | - | Open | Director |
